ORD - MRU

$805 Find Cheap Flights from Chicago to Port Louis - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Port Louis departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Port Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Port Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Port Louis, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,279
SAUDIA
Wed 9/16Wed 9/30
ORD - MRU • 2 stops
Cheapest one-way
$805
Turkish Airlines
Mon 10/5
ORD - MRU • 1 stop
Top airlines
SAUDIA
Cheapest • from $1,279 (round-trip)
Air France
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chicago and Port Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Zurich (ZRH)
Cheapest • Avg $1,927 (round-trip)
Paris (CDG)
Shortest trip • 27h 35m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Port Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Port Louis (ORD-MRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Port Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Port Louis

Wed, Sep 16 - Wed, Sep 30
SAUDIA Logo
10:25 am - 2:55 pm
ORD
-
MRU
43h 30m
2 stops
SAUDIA Logo
5:05 pm - 9:37 pm
MRU
-
ORD
37h 32m
2 stops
$1,279SAUDIA
Tue, Oct 6 - Tue, Oct 27
Turkish Airlines Logo
8:10 pm - 12:45 pm
ORD
-
MRU
31h 35m
1 stop
Turkish Airlines Logo
8:00 am - 7:20 pm
MRU
-
ORD
44h 20m
1 stop
$1,402Turkish Airlines
Tue, Nov 10 - Tue, Nov 24
Turkish Airlines Logo
8:15 pm - 6:15 am
ORD
-
MRU
24h 00m
1 stop
Turkish Airlines Logo
8:30 pm - 10:00 am
MRU
-
ORD
23h 30m
1 stop
$1,451Turkish Airlines
Sun, Nov 1 - Wed, Nov 4
Turkish Airlines Logo
9:15 pm - 6:15 am
ORD
-
MRU
23h 00m
1 stop
Turkish Airlines Logo
8:30 pm - 7:20 pm
MRU
-
ORD
32h 50m
1 stop
$1,490Turkish Airlines
Sun, Nov 1 - Wed, Nov 4
Turkish Airlines Logo
9:15 pm - 6:15 am
ORD
-
MRU
23h 00m
1 stop
Turkish Airlines Logo
8:30 pm - 7:20 pm
MRU
-
ORD
32h 50m
1 stop
$1,491Turkish Airlines
Wed, Sep 2 - Sat, Sep 19
Turkish Airlines Logo
8:10 pm - 12:45 pm
ORD
-
MRU
31h 35m
1 stop
Turkish Airlines Logo
7:55 am - 6:15 pm
MRU
-
ORD
43h 20m
1 stop
$1,514Turkish Airlines
Wed, Sep 16 - Wed, Sep 30
KLM Logo
5:10 pm - 7:30 am
ORD
-
MRU
29h 20m
1 stop
KLM Logo
10:00 am - 3:10 pm
MRU
-
ORD
38h 10m
1 stop
$1,540KLM
Fri, Dec 4 - Sat, Dec 12
KLM Logo
5:20 pm - 8:20 am
ORD
-
MRU
29h 00m
1 stop
KLM Logo
10:40 am - 3:10 pm
MRU
-
ORD
38h 30m
1 stop
$1,541KLM
Wed, Sep 16 - Wed, Sep 30
Multiple Airlines Logo
5:53 pm - 7:30 am
ORD
-
MRU
28h 37m
2 stops
Multiple Airlines Logo
10:00 am - 3:10 pm
MRU
-
ORD
38h 10m
1 stop
$1,545Multiple Airlines
Mon, Aug 10 - Sun, Aug 16
Multiple Airlines Logo
5:10 pm - 7:30 am
ORD
-
MRU
29h 20m
1 stop
Multiple Airlines Logo
10:20 pm - 3:10 pm
MRU
-
ORD
25h 50m
1 stop
$1,618Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Port Louis flights

Get data-powered insights and trends into flights from Chicago to Port Louis to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Port Louis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Chicago to Port Louis were found on SAUDIA ($1,279) and Turkish Airlines ($1,402).

Find deals

Good to know

Cheapest flight$805
Flight from Chicago to Port Louis

When to book flights from Chicago to Port Louis

Are your dates flexible? Find out the best times to travel from Chicago to Port Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Port Louis flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Port Louis?

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Port Louis was $805 for a one-way ticket and $1,279 for a round-trip.

  • Do I need a passport to fly between Chicago and Port Louis?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Port Louis.

  • Which aircraft models fly most regularly from Chicago to Port Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Port Louis?

    SkyTeam is the only airline alliance operating flights between Chicago and Port Louis.

  • How does KAYAK find such low prices on flights from Chicago to Port Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Port Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Port Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port Louis from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Port Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port Louis with an airline and back to Chicago with another airline. Booking your flights between Chicago and MRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Port Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port Louis from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Port Louis

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Port Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Port Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1609 reviews
8.2Crew
7.5Boarding
7.0Food
7.4Comfort
7.0Entertainment
Airline reviews

Seats! The eternal problem in economy. They are like stones!!

6.0 GoodJuan G, Jun 2026
IAD - CDG
Read more Air France reviews

Seats! The eternal problem in economy. They are like stones!!

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

Everything is good except the seats are tightened no rooms for the legs,

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Everything you need to know for your flight from Chicago to Port Louis

Information on your arrival and departure airports

Chicago (ORD)
Port Louis (MRU)